EAGLE EYE ELM120C Electrolyte Level Monitor

The Eagle Eye ELM-Series Battery Electrolyte Level Monitor is a reliable dual sensor system that monitors the electrolyte level and temperature of individual flooded batteries. Utilizing low-cost, easy to install sensors, the system will alarm on low electrolyte level or higher than normal temperature. The sensors are simply and securely attached, either directly to the battery jar, or via an optional clip which allows the sensor to be removed and re-used if the cell should require replacement. The ELM-Series battery electrolyte level monitor and sensor is customized to work for any flooded battery system. Each battery system receives (1) ELM-Monitor and the number of sensors per cell.

In the condition of a low electrolyte or temperature alarm, the sensors communicate to the system monitor and the system monitor activates a changeover relay output while simultaneously activating the appropriate alarm LED lights. The LED light will indicate either 'low electrolyte level' or 'cell over-temperature'. In the event that four or more cells fall to an alarm level, the monitor will trigger a group alarm in addition to the single cell alarm. The alarm contacts are volt-free and can be made as ‘make-on-alarm’ or ‘fail-safe’ mode (giving warning of a supply failure) and may be linked in to any facilities management or alarm system for remote battery monitoring.

Sensor Installation
Installation of the ELM sensors is simple and fast. Sensors are daisy chained together via provided, pre-cut ribbon cable. All required materials for installation are provided and do not require modification. Each ELM sensor is installed to front of the battery case via a peel off adhesive. Small marks on the sensor allow it to be easily lined up with the minimum line on the cell/unit for accurate level detection. No marking of the battery jar is required during installation.

Sensor LED Indicators
Each sensor has (3) LED lights. A green LED will illuminate when there is no fault. Separate red LEDs will illuminate in the event of level or temperature alarm. The LED’s provide quick visual cues to determine the condition of specific cells/units in a string.

LED Indicators For:
1-3+ Cells Low Level
4+ Cells Low Level
1-3+ Cells Critical Temperature
4+ Cells Critical Temperature
Power Failure

The ELM-Series Electrolyte Level Monitor is an easy-to-install battery monitoring solution. The non-invasive system is applicable to any flooded battery system regardless of voltage and amp-hour. The ELM-Series utilizes commonly available cabling between sensors - allowing easy sourcing of additional materials. The battery electrolyte level monitoring system saves time & money by continuously monitoring electrolyte levels and eliminating the need for scheduled periodic testing & maintenance. Markets that use lead-acid batteries have to perform periodic testing to ensure the battery's life. Hydrometers are one of the most common testing methods - but they can be time-consuming and allow possibilities for errors and safety risks. The ELM-Series is a real-time solution for monitoring battery electrolyte and temperature levels - allowing 24/7 protection

Features:
Up to 24 Jars (24 cells) Electrolyte Level Monitoring System
LED lights on monitor and sensors for visual alarming on-site
Easy to install, site survey not required for order
Applicable to any flooded battery system regardless of voltage & amp-hour
Low cost monitor for electrolyte level & jar temperature monitoring
Alarm contacts for external alarming
Utilized commonly available cabling between sensors for easy sourcing of additional materials

What's in the Box:
(1) Monitor
(1) Sensors
(1) Sensor Mounting
(1) Cradles
(1) Pre-Cut Ribbon
(1) Cable
(1)12V AC Wall
(1) Adapter
(1) Support Literature